7 of 7 Next.js Jobs in the City of Westminster

like LangChain, LangGraph, or CrewAI. Develop microservices using Python (FastAPI) or TypeScript (Express). Create front-end applications with React, TypeScript, and frameworks like Next.js or Vite. Integrate LLMs (e.g., OpenAI, Anthropic, Mistral) and vector databases (e.g., ChromaDB, Pinecone, PGVector). Deploy solutions using AWS or Azure, Docker, Kubernetes ...

professionals across a range of industries. You'll work onsite in London, helping shape robust backend services and responsive user experiences using React, NextJS and NodeJS. What You'll Do Build and maintain scalable, secure applications, modern architectural patterns Write clean, test-driven code with a focus on performance ...

code from day one Own features end-to-end, from customer conversations through to deployment Build across the full stack: Python backend React/Next.js with TypeScript frontend Cloud infrastructure on Azure Work closely with demanding professional users and solve real, high-impact problems Play a key role in shaping ...

LONDON (WATERLOO, HYBRID) KEY POINTS Salary up to £75,000 Hybrid working - 3 days per week in Waterloo, London Python, FastAPI, PostgreSQL, React or Next.js End-to-end ownership across frontend and backend ABOUT THE CLIENT We're working with an ambitious AI-driven organisation building advanced analytics products within … ROLE: You'll be responsible for building and deploying modern, data-driven applications. On the frontend, you'll work with React and/or Next.js to deliver clean, responsive user experiences. On the backend, you'll design and maintain APIs using Python and FastAPI, ensuring systems are scalable and performant. ...

Job Description Ensure you read the information regarding this opportunity thoroughly before making an application. Front-End Engineer (Angular/TypeScript) London (Remote first) £65,000-£75,000 A growing technology company in the renewables ...

accessible, performant Single Page Applications (SPAs) that integrate cleanly with the Banks design system and services. Core skills React, TypeScript, Redux/Redux Toolkit; Next.js (nice-to-have). Accessibility-first (WCAG 2.x), semantic HTML, ARIA, design tokens. Strong testing habits: Jest, React Testing Library, Cypress/Playwright. UI quality … performance profiling, code-splitting, hydration, SSR/ISR (Next.js). Responsibilities Deliver modular, well-tested SPA components/pages. Integrate with backend APIs (REST/GraphQL), auth flows (OAuth2/OIDC). Collaborate with designers and back-end/AI teams on end-to-end features. Ensure accessibility, performance budgets ...

Description Find out if this opportunity is a good fit by reading all of the information that follows below. Full Stack Engineer - C#, React, Next.js, Azure Managed Services £Market rate (Inside IR35) UK/Remote (Must be UK Based) - occasional travel to site may be required 6 months My client … International Consultancy who are hiring a Full Stack Engineer with C#, React, Next.js and Azure Managed Services experience to work with a high-profile end customer. Key Requirements: Demonstrable Full Stack Engineering experience in a large, complex organisation Technical expertise in C# and React Working knowledge of Next.js Ability ...